Datasheets
1N2979B by:

Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA

Part Details for 1N2979B by Microchip Technology Inc

Overview of 1N2979B by Microchip Technology Inc

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Applications Consumer Electronics Energy and Power Systems Electronic Manufacturing Renewable Energy Automotive

Price & Stock for 1N2979B

Part # Distributor Description Stock Price Buy
DISTI # 32AJ9343
Newark Voltage Regulator Do-4 Rohs Compliant: Yes |Microchip 1N2979B Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $32.0500
  • 500 $30.8200
$30.8200 / $32.0500 Buy Now
DISTI # 1N2979B-ND
DigiKey DIODE ZENER 15V 10W DO213AA Min Qty: 100 Lead time: 35 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $32.0501
$32.0501 Buy Now
DISTI # 1N2979B
Avnet Americas Diode Zener Single 15V 5% 10W 2-Pin DO-4 - Bulk (Alt: 1N2979B) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 35 Weeks, 0 Days Container: Bulk 0
  • 1 $34.5200
  • 100 $32.0500
  • 500 $30.8200
$30.8200 / $34.5200 Buy Now
DISTI # 494-1N2979B
Mouser Electronics Zener Diodes Voltage Regulator RoHS: Not Compliant 0
  • 1 $34.5200
  • 100 $32.0500
$32.0500 / $34.5200 Order Now
DISTI # 1N2979B
Microchip Technology Inc Voltage Regulator _ DO-4, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 85

Alternates Available
  • 1 $34.5200
$34.5200 Buy Now
Onlinecomponents.com   85 Factory Stock
  • 25 $64.1200
  • 50 $39.4600
  • 75 $31.2400
  • 100 $30.6100
$30.6100 / $64.1200 Buy Now
DISTI # 1N2979B
Avnet Americas Diode Zener Single 15V 5% 10W 2-Pin DO-4 - Bulk (Alt: 1N2979B) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 35 Weeks, 0 Days Container: Bulk 0
  • 1 $34.5200
  • 100 $32.0500
  • 500 $30.8200
$30.8200 / $34.5200 Buy Now
Ameya Holding Limited Diode: Zener stud, 10W, 15V, 640mA, DO4, Package: bulk, Ir: 10uA 31
RFQ
NAC Zener Diodes RoHS: Compliant Min Qty: 10 Package Multiple: 1 Container: Tray 0
  • 1 $35.2300
  • 100 $32.4500
  • 500 $30.8200
  • 800 $30.0700
$30.0700 / $35.2300 Buy Now
Master Electronics   85 Factory Stock
  • 25 $64.1200
  • 50 $39.4600
  • 75 $31.2400
  • 100 $30.6100
$30.6100 / $64.1200 Buy Now

Part Details for 1N2979B

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1N2979B Part Data Attributes:

1N2979B Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
1N2979B Microchip Technology Inc Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description HERMETIC SEALED, GLASS, DO-4, 1 PIN
Reach Compliance Code compliant
Factory Lead Time 35 Weeks
Case Connection ANODE
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-203AA
JESD-30 Code O-MUPM-D1
JESD-609 Code e0
Number of Elements 1
Number of Terminals 1
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style POST/STUD MOUNT
Polarity UNIDIRECTIONAL
Power Dissipation-Max 10 W
Qualification Status Not Qualified
Reference Voltage-Nom 15 V
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD OVER NICKEL
Terminal Form SOLDER LUG
Terminal Position UPPER
Voltage Tol-Max 5%
Working Test Current 170 mA

Alternate Parts for 1N2979B

This table gives cross-reference parts and alternative options found for 1N2979B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N2979B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
1N2979B Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2979B vs 1N2979B
1N2979B Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4, 1 PIN Semitronics Corp 1N2979B vs 1N2979B
1N2979BE3 Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL GLASS, DO-4, 1 PIN Microsemi Corporation 1N2979B vs 1N2979BE3
JANTX1N2979B Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA Microchip Technology Inc 1N2979B vs JANTX1N2979B
JANTXV1N2979B Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA Microchip Technology Inc 1N2979B vs JANTXV1N2979B
JAN1N2979B Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2979B vs JAN1N2979B
1N2979B Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 Motorola Semiconductor Products 1N2979B vs 1N2979B
JANTXV1N2979B Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2979B vs JANTXV1N2979B
1N2979B 15V, 10W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4, HERMETIC SEALED, METAL, CB-33, 1 PIN STMicroelectronics 1N2979B vs 1N2979B
Part Number Description Manufacturer Compare
1N2979A Zener Diode, 15V V(Z), 10%, 10W, Silicon, Unidirectional, DO-4, 1 PIN Semitronics Corp 1N2979B vs 1N2979A
NTE5191AK Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, NTE Electronics Inc 1N2979B vs NTE5191AK
1N2979RCE3 Zener Diode, 15V V(Z), 2%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL GLASS, DO-4, 1 PIN Microsemi Corporation 1N2979B vs 1N2979RCE3
1N2979RAE3 Zener Diode, 15V V(Z), 10%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN Microsemi Corporation 1N2979B vs 1N2979RAE3
JANTX1N2979RC Zener Diode, 15V V(Z), 2%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, METAL GLASS, DO-4, 1 PIN Microsemi Corporation 1N2979B vs JANTX1N2979RC
1N2979R Zener Diode, 15V V(Z), 20%, 10W, Silicon, Unidirectional, DO-4, 1 PIN Semitronics Corp 1N2979B vs 1N2979R
1N2979BCOX.200 Zener Diode, 15V V(Z), 5%, Silicon, Unidirectional, Microsemi Corporation 1N2979B vs 1N2979BCOX.200
UZ7715 Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, Unitrode Corp (RETIRED) 1N2979B vs UZ7715
UZ7715E3 Zener Diode, 15V V(Z), 5%, 10W, Silicon, Unidirectional, Microsemi Corporation 1N2979B vs UZ7715E3
1N2979B 15V, 10W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4, HERMETIC SEALED, METAL, CB-33, 1 PIN STMicroelectronics 1N2979B vs 1N2979B

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